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/*-
* Copyright (c) 2000-2001 Boris Popov
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD: release/9.1.0/sys/fs/smbfs/smbfs.h 224290 2011-07-24 17:43:09Z mckusick $
*/
#ifndef _SMBFS_SMBFS_H_
#define _SMBFS_SMBFS_H_
#define SMBFS_VERMAJ 1
#define SMBFS_VERMIN 1012
#define SMBFS_VERSION (SMBFS_VERMAJ*100000 + SMBFS_VERMIN)
#define SMBFS_VFSNAME "smbfs"
/* Values for flags */
#define SMBFS_MOUNT_SOFT 0x0001
#define SMBFS_MOUNT_INTR 0x0002
#define SMBFS_MOUNT_STRONG 0x0004
#define SMBFS_MOUNT_HAVE_NLS 0x0008
#define SMBFS_MOUNT_NO_LONG 0x0010
#define SMBFS_MAXPATHCOMP 256 /* maximum number of path components */
/* Layout of the mount control block for an smb file system. */
struct smbfs_args {
int version;
int dev;
u_int flags;
char mount_point[MAXPATHLEN];
u_char root_path[512+1];
uid_t uid;
gid_t gid;
mode_t file_mode;
mode_t dir_mode;
int caseopt;
};
#ifdef _KERNEL
#include <sys/_sx.h>
#ifdef MALLOC_DECLARE
MALLOC_DECLARE(M_SMBFSMNT);
#endif
struct smbnode;
struct smb_share;
struct u_cred;
struct vop_ioctl_args;
struct buf;
struct smbmount {
/* struct smbfs_args sm_args; */
uid_t sm_uid;
gid_t sm_gid;
mode_t sm_file_mode;
mode_t sm_dir_mode;
struct mount * sm_mp;
struct smbnode * sm_root;
struct ucred * sm_owner;
uint64_t sm_flags;
long sm_nextino;
struct smb_share * sm_share;
/* struct simplelock sm_npslock;*/
struct smbnode * sm_npstack[SMBFS_MAXPATHCOMP];
int sm_caseopt;
struct sx sm_hashlock;
LIST_HEAD(smbnode_hashhead, smbnode) *sm_hash;
u_long sm_hashlen;
int sm_didrele;
};
#define VFSTOSMBFS(mp) ((struct smbmount *)((mp)->mnt_data))
#define SMBFSTOVFS(smp) ((struct mount *)((smp)->sm_mp))
#define VTOVFS(vp) ((vp)->v_mount)
#define VTOSMBFS(vp) (VFSTOSMBFS(VTOVFS(vp)))
int smbfs_ioctl(struct vop_ioctl_args *ap);
int smbfs_doio(struct vnode *vp, struct buf *bp, struct ucred *cr, struct thread *td);
int smbfs_vinvalbuf(struct vnode *vp, struct thread *td);
#endif /* KERNEL */
#endif /* _SMBFS_SMBFS_H_ */